Answer:

We have spotted SIGMA (5 Letters) a total of 16 times in our database. Below you may see the clues associated with SIGMA and also when and where was it last seen:

Definition

The Greek letter /, /, or / (English S, or s). It originally had the form of the English C.

Referring crossword puzzle clues

Usage among publishers:

  • Universal: Oct 29, 2023
  • Universal: Sep 29, 2023
  • Eugene Sheffer: Jun 3, 2023
  • USA Today: May 25, 2023
  • Thomas Joseph: May 19, 2023
  • New York Times: May 1, 2023
  • New York Times: Mar 25, 2023
  • Wall Street Journal: Mar 22, 2023
  • Eugene Sheffer: Jan 25, 2023
  • LA Times: Jan 10, 2023
  • USA Today: Jan 6, 2023